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IMC has everything you will ever need in the way of single-use crucibles or 'liners', whether they are made of silica, alumina or zircon. The liners, which you replace after every use, are inserted in a re-usable backup crucible.
Determining the materials and the sizes of your crucibles is not the easiest task. Make sure you contact IMC for assistance.
Data Sheet
| Type | Alumina | Silica | ||||
|---|---|---|---|---|---|---|
| Mix | A4A | F1X | F1A | F2X | F4X | F4A |
| Silicon Dioxide (SiO2) % | 36 | 80 | 80 | 86 | 66 | 66 |
| Aluminum Oxide (AL2O3) % | 63 | 18 | 18 | 13 | 33 | 33 |
| Zirconium Dioxide (ZrO2) % | - | - | - | - | - | |
| Lead (Pb) Ppm | <25 | <25 | <25 | n/a | <25 | <25 |
| Bismuth (Bi) Ppm | <1 | <1 | n/a | <1 | <1 |
